Runs in Your Browser
In-browser
Decoding, cutting and encoding all happen on your device, so there is no upload wait. How long an export takes depends on the length of the clip and on your device.
3 Simple Steps
How to Trim Audio in 3 Steps
Nothing to install. Pick a file, set your cut points, preview, and export.
Upload Your Audio File
Drag and drop an MP3 or WAV file (up to 50 MB), or pick a song from your library once you are signed in.
Pick the Part You Want
You'll see the full waveform right away. Drag the handles to set where your clip starts and ends, then hit preview to make sure it sounds right.
Download Your Trimmed Clip
Export as MP3 (free, no account needed) or WAV (paid). No watermarks. MP3 is encoded at 192 kbps, so it is re-encoded from the decoded audio rather than copied from the original file.
One Audio Trimmer for Every Project
Whether you are clipping a podcast or making a ringtone, here is how people use an audio cutter day to day.
Podcast Editing
Pull out the best interview moments, cut the dead air, and get each episode to the right length. Then export short clips to share on social media.
Cut Podcast Audio
Custom Ringtones
Grab the best 30 seconds of any song and turn it into a ringtone. Upload, trim, download — and it's on your phone in minutes.
Make a Ringtone
Music Production
Need a loop, a sample, or a stem? Cut it straight from the track. Beatmakers, DJs, and producers use this when they need a quick, clean cut.
Extract Samples
Social Media Content
TikTok wants 15 seconds, Reels wants 30, Shorts wants 60. Trim your background music to fit the platform, so your audio and video end at the same time.
Trim for Reels
Voice Recording Cleanup
Recorded a great interview but there's a cough in the middle? Cut out the mistakes, pauses, and awkward silences so the final take sounds polished.
Clean Up Audio
Sound Design
When you need a sound effect trimmed to a precise length for a game, film or animation, the waveform handles and the hundredth-of-a-second readout get you there fast.
Trim Sound EffectsWhat Makes This Audio Cutter Different
Here is what the tool actually does, stated plainly.
Real MP3 and WAV Export
MP3 export is encoded at 192 kbps (re-encoded from the decoded audio, so it is not a bit-exact copy of your original). WAV export is 16-bit PCM at the source sample rate.
Waveform Editor with Preview
Drag the handles on the waveform, read the start and end time to a hundredth of a second, and preview the selection before you export.
MP3 Free, No Watermarks
MP3 export is free and needs no account. WAV export is a paid feature. Nothing is watermarked.
Audio Cutter FAQ
Quick answers to the questions people ask most about cutting audio online.
Upload an MP3 or WAV file, drag the waveform handles to mark where the clip should start and end, preview it, then click Trim and choose a format.
MP3 export is free and does not need an account. WAV export is available to subscribers and credit-pack holders. There are no watermarks on either format.
WAV export keeps the decoded audio at the source sample rate (16-bit PCM). MP3 export re-encodes the selected section at 192 kbps, so it is a new lossy file rather than a bit-exact copy. If you need the best quality for further editing, export WAV.
MP3 and WAV, up to 50 MB. You can export as MP3 or WAV.
No software is needed because it runs in your browser on any device. You can upload, cut and export an MP3 without an account. Exporting WAV and choosing songs from your library need you to sign in.
Up to 50 MB. That's roughly 50 minutes of MP3 audio or about 5 minutes of uncompressed WAV. If your file is larger, try compressing it first or cutting it in sections.
You drag the handles on the waveform and the tool shows the start and end times to a hundredth of a second. The shortest clip you can select is 0.5 seconds. Preview the selection before you export.
Upload the song, use the waveform to pick a 20–40 second section (the chorus usually works great), then export as MP3. Transfer it to your phone and set it as your ringtone.
Each cut gives you one segment. If you need several parts, just cut the same file multiple times — upload once, make different cuts, and download each one separately.
MP3 is compressed, so the file is smaller and plays everywhere — great for sharing. WAV is uncompressed with lossless quality, which makes it better for further editing or professional work.
Your file is decoded, cut and encoded in your browser and is not uploaded to our servers. If you pick a song from your library, it is fetched from your own account to be cut on your device.
Absolutely. The audio cutter works on iPhones, iPads, and Android devices. Just open it in your mobile browser — no app download needed.
Never. Your exported files are completely clean — no logos, no branding, no audio watermarks. What you cut is what you get.
It depends on the length of the clip and on your device. Decoding and exporting both run locally, so there is no upload wait, but a long file takes longer than a short one.
Upload the song and use the waveform to find the section you want. Drag the start handle to where it begins and the end handle to where it stops. Hit preview to make sure it sounds right, then export.
Once you download a cut, that file is final. To try different start and end points, keep your original file and make a new cut from it. The tool does not store your upload for you.
Have more questions? Contact our team — we're happy to help.
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Your Audio File Is Ready to Trim
Open the tool, upload an MP3 or WAV, set your cut points and export. MP3 export is free and needs no signup.